Using data from the National Science Foundation’s Very Large Array, an international team of astronomers has for the first time detected circular polarization in radio emission originating from a massive protostar, IRAS 18162-2048 — unveiling fresh clues about the cosmic forces shaping our universe.
Recent News
Space’s Spinning Enigma: A ‘Unicorn’ Object Defies Astrophysics
Researchers have identified an exceptionally unusual cosmic object known as a Long Period Radio Transient (LPT), named CHIME J1634+44.
Astronomers Discover Massive Molecular Cloud Hidden in Milky Way
In a new study published in the Astrophysical Journal, researchers using the U.S. National Science Foundation Green Bank Telescope (NSF GBT) have peered into a molecular cloud known as M4.7-0.8, nicknamed the Midpoint cloud. Their observations have revealed a dynamic region bustling with activity, including potential sites of new star formation.
Visit by U.S. members of Congress to ALMA
A delegation of members from the United States House of Representatives visited the ALMA Observatory on April 4th. This visit was organized by the US Embassy in Chile, Associated Universities, Inc. (AUI) — the North American partner in the observatory — and ALMA.
There were a total of 13 representatives from the House Committee on Science, Space and Technology, accompanied by family members, staff and embassy personnel. This committee oversees the National Science Foundation´s (NSF) budget, which in turn funds North American ALMA operations.
On behalf of the NSF, AUI and ALMA, the following persons hosted the delegation in Chile: Dr. Phil Puxley, NSF program manager; Adam Cohen, AUI president; Dr. Sean Dougherty, ALMA director; and Paulina Bocaz, AUI/NRAO representative in Chile.
The delegation visited ALMA to understand and see first hand the most sought-after astronomical observatory in history. “With more than 6,000 registered users and 1,600 proposals annually, ALMA´s images and spectra of the cool and distant Universe are continuously breaking new scientific ground,” stated Phil Puxley.
The delegation toured the array operations site at 5,000 meters (16,500 feet) above sea level, where the antennas are located. Once back at the base camp (2,900 meters/9,500 feet), they visited the laboratories, offices and living quarters and heard presentations from the ALMA deputy director, Dr. Stuartt Corder and the observatory scientist, John Carpenter.
About AUI/NRAO
Associated Universities, Inc. (AUI) is a U.S. non-profit corporation, which operates the National Radio Astronomy Observatory (NRAO), the Green Bank Observatory (GBO) and the Long Baseline Observatory (LBO) under cooperative agreements with the National Science Foundation (NSF). NRAO facilities include the Karl G. Jansky Very Large Array (VLA) in New Mexico and the North American portion of the Atacama Large Millimeter/submillimeter Array (ALMA) in Chile. For further information please visit: www.aui.cl
Contact
Sergio Cabezón
EPO Officer AUI/NRAO in Chile
[email protected]
+56977676197
Recent News
Groundbreaking Magnetic Field Discovery Near Massive Protostar
Using data from the National Science Foundation’s Very Large Array, an international team of astronomers has for the first time detected circular polarization in radio emission originating from a massive protostar, IRAS 18162-2048 — unveiling fresh clues about the cosmic forces shaping our universe.
Space’s Spinning Enigma: A ‘Unicorn’ Object Defies Astrophysics
Researchers have identified an exceptionally unusual cosmic object known as a Long Period Radio Transient (LPT), named CHIME J1634+44.
Astronomers Discover Massive Molecular Cloud Hidden in Milky Way
In a new study published in the Astrophysical Journal, researchers using the U.S. National Science Foundation Green Bank Telescope (NSF GBT) have peered into a molecular cloud known as M4.7-0.8, nicknamed the Midpoint cloud. Their observations have revealed a dynamic region bustling with activity, including potential sites of new star formation.